twt

These results may be useful in designing helices-BWT or TWT.

这些结果可用于螺旋线返波管或行波管的设计.

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A Simple Method of Design for Velocity Transition Section of Helix TWT

设计螺旋线行波管相速跳变段的一个简易新方法

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The Failure Mechanisms and Corrective Actions of Putout Burning-out and Swr Increase of High Power Wideband TWT

宽带大功率行波管输出烧毁及驻波变大失效机理及对策

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Space traveling wave tube ( TWT) is the core component of satellite transponder and spaceborne synthetic aperture radar transmitter, Therefore, it is knew as the "heart" of satellite communication systems.

空间行波管是星载转发器和星载合成孔径雷达发射机的核心部件，因此被誉为卫星通讯系统的心脏。

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Thermal history of TWT-2 well in the central anticline belt in Xihu Depression is reconstructed using the methods of combination and fluid inclusion microthermometry.

利用结合法与流体包裹体测温法能有效地恢复含油气盆地的热演化历史。

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This paper discusses in detail the failure mechanisms involved in putout burning-out and SWR increase observed from the booster of TWT amplifier chain B-284 and presents the corrective actions used in control the mechanisms.

详细地讨论了宽带大功率行波管B-284行波管放大链末级管输出烧毁及驻波变大的失效机理及其纠正措施。

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Analysis of RF Structure of Slotted Cylindrical Waveguide Gyro TWT

开槽圆柱波导回旋行波管高频结构分析

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Nonlinear beam-wave interaction in coupled-cavity TWT working in plasma-cavity hybrid mode

等离子体-腔混合模耦合腔行波管非线性注-波互作用分析

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At last, this paper interprets the depositional history of time space evolution of Pinghu Formation and various depositional types that developed in shore zone under regressive background, and puts forward new interpretations of facies of Pinghu Formation in TWT.

通过对比，建立了平湖组沉积在海退背景下的时空演化序列，解释了海平面升降过程中滨岸带所发育的多种沉积类型，特别是对TWT井沉积相提出了新的解释。

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TWT plays an important role as high power and wide band microwave generator and microwave amplifier.

行波管作为高功率宽频带的微波源和重要的微波信号放大器在相关行业中具有不可替代的地位.

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A Study on Measurement of Cold Test Parameters of TWT

行波管冷参数测试技术的研究

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Solid-state Drive Amplifier ( SSA) supplies driven power for the Travelling Wave Tube ( TWT) and equalizes its gain curve in the power module; it does have significant research meaning.

固态驱动放大模块在微波毫米波功率模块中为后级行波管提供驱动功率，并对其增益曲线进行幅度均衡，具有重大研究意义。

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This thesis analyse the linear theory of Gyro-TWT with spiral corrugated waveguide and two-beam coaxial gyrotron.

本文主要运用线性理论分析了内开槽螺纹波导回旋管与双电子注同轴腔回旋管。

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As the heart of TWT, the structure stability of grided electron gun directly affect pulse output performance of TWT, and the structural reliability under vibration stress are especially important for today's manufacturers.

栅控电子枪作为行波管的心脏，其结构的稳定性直接影响着管的脉冲输出性能，特别是在振动应力下的结构可靠性更是当今生产单位关注的重点。

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The principle of a TWT oscillator using a YIG as feedback element is analyzed and the tunning performance is derived also.

本文分析了用钇铁柘榴石（YIG）电调滤波器作为外反馈元件的行波管振荡器的工作原理，推导了这种振荡器的调谐特性。

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The nonlinear beam-wave interaction in coupled-cavity TWT working in plasma-cavity hybrid mode, was studied using the theory of mode expansion, and the nonlinear beam-wave interaction self-consistent working equations have been obtained.

用模式展开的方法分析了等离子体腔混合模耦合腔行波管的非线性注波互作用过程，导出了其考虑相对论效应的非线性注波互作用自洽工作方程组。

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Based on the simulated thermal transient results, the structure and material of the TWT key parts have been optimized to shorten the warm-up time and to improve its fast response ability.

基于瞬态热模拟分析结果，优化设计了阴极组件中关键部件的结构及材料，有效地缩短了阴极预热时间，提高了行波管快速反应能力。

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A Control and Protection System for the Automatic Test Equipment of TWT

行波管自动测试设备控制与保护系统

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Our simulated results are of some technological interest in fabrication of helical TWT.

这为生产厂家在考虑成本的前提下,有效控制工艺参数,提供了具有实际指导意义的参考.

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In this paper, a solid-state float-board modulator used in double-mode TWT transmitter is introduced.

介绍了一种能满足该要求的栅控行波管发射机通用浮动板调制器,阐述了其设计方法.

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Dynamical Modal Analysis of TWT Grided Electron Gun

行波管栅控电子枪的动力学模态分析

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This paper provides a simple technique to design and optimize the spiral waveguide of Gyro-TWT. The dispersion characteristics of helical waveguide was given out.

为了给回旋行波放大器中螺旋管的设计提供一种简单易行的计算和优化方法，构建了特定的螺旋型回旋管模型，并用色散特性方程和MAFIA软件计算了其色散特性。

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Electron gun is one of the key components of coupled-cavity traveling-wave tube TWT.

电子枪是耦合腔行 波管 的核心部件之一,枪的电子束参数对行 波管 工作性能有重要影响.

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